Efteni Lake

Efteni Lake is located in Duzce Province, 25 kilometers from the city center. There are dozens of plants such as mud flats, open water, marshes, and reed fields, as well as 150 bird species such as storks, wild ducks, white egrets, and red swans. It is situated along bird migration routes, where unusual birds can be seen during the season. It has often been visited by travelers for bird-watching and wildlife photography.